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Visualization of Single Clusters

Rehm, Frank and Klawonn, Frank and Kruse, Rudolf (2005) Visualization of Single Clusters. In: ICAISC 2006. ICAISC 2006, 2006-06-25 - 2006-06-29, Zakopane, Polen. (Unpublished)

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Abstract

Evaluation of clustering partitions is a crucial step in data processing. A multitude of measures exists, which - unfortunately - give for one data set various results. In this paper we present a visualization technique to visualize single clusters of high-dimensional data. Our method maps a single cluster to the plane trying to preserve the membership degrees. The resulting scatter plot illustrates separation of the respecting cluster and the need of additional prototypes as well. Since clusters will be visualized individually, additional prototypes can be added locally where they are needed.

Document Type:Conference or Workshop Item (Paper)
Title:Visualization of Single Clusters
Authors:
AuthorsInstitution or Email of Authors
Rehm, FrankUNSPECIFIED
Klawonn, FrankUniversity of Applied Sciences Braunschweig/Wolfenbuettel
Kruse, RudolfOtto-von-Guericke-University of Magdeburg
Date:2005
Journal or Publication Title:ICAISC 2006
Refereed publication:Yes
In ISI Web of Science:No
Status:Unpublished
Keywords:clustering, visualization
Event Title:ICAISC 2006
Event Location:Zakopane, Polen
Event Type:national Conference
Event Dates:2006-06-25 - 2006-06-29
Organizer:IEEE Computational Intelligence Society
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:L SF - Safe and Efficient Air Traffic Guidance (old)
DLR - Research area:Aeronautics
DLR - Program:L SF - Safe and Efficient Air Traffic Guidance
DLR - Research theme (Project):L - Effiziente Flugführung und Flugbetrieb (old)
Location: Braunschweig
Institutes and Institutions:Institute of Flight Control > Air traffic systems
Deposited By: Dr.-Ing. Frank Rehm
Deposited On:03 Aug 2007
Last Modified:27 Apr 2009 04:45

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